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SUCW61212C - Cosel

Description: Cosel Isolated DC-DC Converter, Vin 9 → 18 V dc, Vout ±12V dc, I/O isolation 500V ac

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Symbol
SUCW61212C - Cosel - PCB symbol
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PCB Footprints
SUCW61212C - Cosel PCB footprint - Other - Other - 32.6mm x 19.1mm x 7mm
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3D Models
SUCW61212C - Cosel - 3D model - Other - 32.6mm x 19.1mm x 7mm
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SUCW61212C Details

  • Manufacturer Part Number:

    SUCW61212C

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    DIP-7

  • Pin Count:

    7

  • ECCN Code:

    EAR99

  • Manufacturer:

    Cosel USA Inc

  • YTEOL:

    6

  • Additional Feature:

    ADDITIONAL -12V OUTPUT AVAILABLE; ALSO AVAILABLE WITH SINGLE OUTPUT OF 24V

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Input Voltage-Max:

    18 V

  • Input Voltage-Min:

    9 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-XDMA-P7

  • Length:

    32.6 mm

  • Number of Functions:

    1

  • Number of Outputs:

    2

  • Number of Terminals:

    7

  • Output Voltage-Max:

    12.6 V

  • Output Voltage-Min:

    11.4 V

  • Output Voltage-Nom:

    12 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    DMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    7.5 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    15

  • Total Power Output-Max:

    6 W

  • Trim/Adjustable Output:

    YES

  • Width:

    19.1 mm

SUCW61212C Frequently Asked Questions (FAQs)

  • Cosel recommends a PCB layout with a large copper area connected to the module's thermal pad, and multiple vias to dissipate heat effectively. A minimum of 2oz copper thickness is recommended.
  • To ensure reliable start-up and shutdown, Cosel recommends a soft-start circuit to limit inrush current, and a voltage supervisor to monitor the output voltage and prevent damage during power-up and power-down sequences.
  • The maximum allowed capacitance on the output of the SUCW61212C is 2200uF. Exceeding this value may cause instability or oscillation in the converter.
  • The SUCW61212C is designed to operate up to 5000m altitude. However, derating of the output power may be necessary to ensure reliable operation at higher altitudes. Consult Cosel's application notes for more information.
  • Cosel recommends using an oscilloscope to monitor the output voltage and current waveforms, and checking the input voltage, output load, and PCB layout for any anomalies. Consult the datasheet and application notes for troubleshooting guidelines.

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SUCW61212C Overview

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